	function drawVisualization() {
  // Create and populate the data table.
  var data = google.visualization.arrayToDataTable([
['x',	"\ue8\ubf\ua6\ue6\u8b\u89\ue5\u8d\ua1\ue6\u96\uaf\ue7\u9a\u84\ue9\u82\uaa\ue6\u81\ub6\ue4\ub9\u8b\ue7\u9c\ubc",	"\ue8\u9e\u8d\ue7\u81\uab\ue4\ub9\u8b\ue6\ua0\ub8",	"\ue7\ub4\ua2\ue5\u85\u8b\ue7\u9a\u84\ue5\ub0\ube\ue5\ub7\ub4\ue5\ub0\u96",	"\ue6\u96\uaf\ue5\u9f\uba\ue5\ub0\u94\ue7\u9a\u84\ue6\ub2\u81\ue8\ua1\u80\ue6\u8a\ua4\ue7\uac\ua6",	"\ue9\u9b\uaa\ue6\u80\u92\ue4\ub9\u8b\ue6\u8d\ub7",	"\ue8\ub5\u9e\ue8\ube\ube\ue6\u8b\u89\ue4\ub9\u8b\ue7\u81\uab",	"\ue6\u99\uae\ue5\u88\ua9\ue8\u8e\uab\ue4\ubf\uae\ue6\u96\uaf\ue7\u9a\u84\ue7\u8b\u82\ue6\u80\u92\ue6\u8a\ua4\ue7\uac\ua6",	"\ue5\ubd\ub1\ue8\ub8\uaa\ue7\uaa\u81\ue8\ua2\uad\ue8\u90\ua5\ue7\u9a\u84\ue9\u87\u8e\ue8\u9b\uae\ue6\u8a\ua4\ue7\uac\ua6",	"\ue5\uad\ua3\ue9\ub9\u8d\ue7\u9a\u84\ue4\ubc\ua0\ue8\uaf\ub4\ue4\ub9\u8b\ue7\ube\ubd",	"\ue5\u8f\u8c\ue5\u90\u8e\ue7\u9a\u84\ue5\u87\u9d\ue8\ua7\u86"],
[588,	38083.5,	19060.7,	43060,	29717.1,	null,	null,	null,	null,	null,	null],
[582,	35205.7,	17992.7,	40922.9,	28075.5,	null,	null,	null,	null,	null,	null],
[580,	34615.1,	17709.4,	40264.6,	27562.8,	null,	null,	null,	null,	null,	null],
[575,	32794.2,	16872.5,	38259.4,	26229.8,	null,	null,	null,	null,	null,	null],
[574,	32420,	16720.1,	37875.6,	26005.8,	null,	null,	null,	null,	null,	null],
[572,	31841.4,	16453.4,	37210.1,	25473.5,	null,	null,	null,	null,	null,	null],
[569,	30657.4,	16023.4,	36165.5,	24876.3,	null,	null,	null,	null,	null,	null],
[567,	30190.2,	15678.4,	35552.9,	24376.8,	null,	null,	null,	null,	null,	null],
[566,	29867.6,	15518,	35241.7,	24054.1,	null,	null,	null,	null,	null,	null],
[561,	28925.8,	14843.9,	33582.1,	22867.2,	null,	null,	null,	null,	null,	null],
[559,	28651.3,	14596.1,	32867.4,	22516.6,	null,	null,	null,	null,	null,	null],
[557,	null,	null,	null,	null,	null,	17089.1,	20449.5,	null,	21825.2,	18711.5],
[553,	27459.3,	13795.7,	31051.3,	21321.8,	null,	null,	null,	null,	null,	null],
[551,	null,	null,	null,	null,	null,	16443.6,	19353.5,	null,	20894.2,	17665.4],
[549,	null,	null,	null,	null,	null,	16082.8,	18929.4,	null,	20490.7,	17272.4],
[548,	26489.1,	13107.8,	29546.7,	20339.6,	null,	null,	null,	null,	null,	null],
[544,	null,	null,	null,	null,	null,	15581.1,	18152,	null,	19725.2,	16511.9],
[543,	null,	null,	null,	null,	15031,	15460,	17844.2,	null,	19663.5,	16383.4],
[541,	null,	null,	null,	null,	null,	15309.5,	17456.9,	null,	19375.6,	16048.5],
[540,	24405.3,	12189.6,	27341.4,	18848.4,	null,	null,	null,	null,	null,	null],
[538,	null,	null,	null,	null,	null,	14687.3,	17060.4,	null,	18619.8,	15601.8],
[536,	23477.9,	11762.6,	26345.8,	18073.4,	null,	14470.8,	16733.9,	null,	18375,	15287.3],
[535,	null,	null,	null,	null,	13978.7,	14435.1,	16580.7,	null,	18173.4,	15107.2],
[530,	null,	null,	null,	null,	null,	13731.7,	15645.4,	16987.7,	17387.3,	14488.6],
[528,	21600.2,	10934.7,	24277,	16818.6,	null,	13562.5,	15347.5,	null,	17202.5,	14113.2],
[522,	null,	null,	null,	null,	null,	12793.9,	14382.2,	15830.6,	16226,	13387.9]
	  ]);

  // Create and draw the visualization.
  new google.visualization.LineChart(document.getElementById('visualization')).
      draw(data, {curveType: "function",
                  width: 500, height: 400,
                  vAxis: {maxValue: 10},
                  pointSize: 5,
                  lineWidth: 2,
                  interpolateNulls: true
                 }
          );
}
​